Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_1f127468439da0540f7e1bc4e1426c77_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_1f127468439da0540f7e1bc4e1426c77_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_1f127468439da0540f7e1bc4e1426c77_cryptolocker
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Size
38KB
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MD5
1f127468439da0540f7e1bc4e1426c77
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SHA1
2861a32c1f6bad2efcd1f2152f986d15fd14f253
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SHA256
aadbfee7d792c0ad42266a95457c5bf10e71d70b26884696e49d68dc5231547d
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SHA512
30441c5736dd40c5de41bbe2137312a71fdafe34fbaf061f0108fd3b8ebc9e9e1af51243bac0df53ac438179bdfc2857c8a5e9a2b00df0653293eb5ae8111434
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnBDD:m5nkFNMOtEvwDpjG8hgph
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_1f127468439da0540f7e1bc4e1426c77_cryptolocker
Files
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2024-01-08_1f127468439da0540f7e1bc4e1426c77_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE